Estrogens
|
Recovery (%)
|
---|
E3-3S
|
117
|
E2-17G
|
98
|
E2-17S
|
96
|
E1-3S
|
88
|
E2-3S
|
103
|
E3
|
95
|
E2
|
96
|
E1
|
94
|
EE2
|
72
|
- Recovery values were calculated comparing off-line small injection method (25 μL) with online 1 mL injections (same mass of analyte injected) (C = 500 ng L−1, n = 5)